| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733698 |
| Locus Tag | PFL_0192 |
| Description | sulfate ABC transporter substrate-binding protein |
| Strain | Pseudomonas entomophila L48 |
| GI | 104784191 |
| Locus Tag | PSEEN5284 |
| Description | sulfate/thiosulfate import ABC transporter periplasmic sulfate-binding protein |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243380 |
| Locus Tag | PA2G_04194 |
| Description | sulfate-binding protein precursor |